123978816

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5519}}^1$

素因数の和:5553

約数の個数: 112

約数和(自身を含む): 392582400

約数和(自身を除く): 268603584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5519, 5616, 7488, 11038, 11232, 16557, 22076, 22464, 33114, 44152, 49671, 66228, 71747, 88304, 99342, 132456, 143494, 149013, 176608, 198684, 215241, 264912, 286988, 298026, 353216, 397368, 430482, 529824, 573976, 596052, 645723, 794736, 860964, 1059648, 1147952, 1192104, 1291446, 1589472, 1721928, 1937169, 2295904, 2384208, 2582892, 3178944, 3443856, 3874338, 4591808, 4768416, 5165784, 6887712, 7748676, 9536832, 10331568, 13775424, 15497352, 20663136, 30994704, 41326272, 61989408, 123978816]

約数ペア:

[(1, 123978816), (2, 61989408), (3, 41326272), (4, 30994704), (6, 20663136), (8, 15497352), (9, 13775424), (12, 10331568), (13, 9536832), (16, 7748676), (18, 6887712), (24, 5165784), (26, 4768416), (27, 4591808), (32, 3874338), (36, 3443856), (39, 3178944), (48, 2582892), (52, 2384208), (54, 2295904), (64, 1937169), (72, 1721928), (78, 1589472), (96, 1291446), (104, 1192104), (108, 1147952), (117, 1059648), (144, 860964), (156, 794736), (192, 645723), (208, 596052), (216, 573976), (234, 529824), (288, 430482), (312, 397368), (351, 353216), (416, 298026), (432, 286988), (468, 264912), (576, 215241), (624, 198684), (702, 176608), (832, 149013), (864, 143494), (936, 132456), (1248, 99342), (1404, 88304), (1728, 71747), (1872, 66228), (2496, 49671), (2808, 44152), (3744, 33114), (5519, 22464), (5616, 22076), (7488, 16557), (11038, 11232)]